KR200487762Y1 - Buoy for diving - Google Patents

Abstract

The present invention relates to a buoy for diving, wherein a buoy for diving according to an embodiment of the present invention has a hollow tube shape on the inside, an outer surface formed of a double space, a valve formed on one side, A bottom sheet joined to the bottom surface of the buoyant portion and having a first connection ring formed on one surface thereof and a second connection ring formed on the other surface thereof; and an upper surface of the buoyancy portion, And a cover part connected to and fixed to a plurality of connection parts formed in the housing.
Accordingly, it is possible to form the buoy formed by the double gaps and inject air at a high pressure, so that the shape of the buoy can be maintained even when the upper part of the buoy is pressed with strong pressure at the time of use.

Description

BUOY FOR DIVING

The present invention relates to a buoy for diving, and more particularly, to a buoy for diving using a dual space.

Generally, a buoy (or rich, buoy, buoy, etc.) is a float floating on the surface of the water. Buoys are used to warn the presence of dangerous vessels such as reefs and sunken ships, and are used to indicate the location of objects in water, such as fishing gear or anchors, and are used to produce fish, It is used to fix the net installed for.

Among the conventional techniques, Korean Utility Model Registration No. 20-0475806 (published on May 1, 2015) discloses a buoy, comprising an upper body and a lower body which are divided into a semi-spherical shape and in which a hollow portion is formed, And a fitting portion formed to correspond to a contact surface of the lower body. When the upper body and the lower body are brought into close contact with each other in a spherical shape, the fitting portion to be engaged is fixed, thereby forming a spherical buoy.

However, the above-described conventional techniques have limitations in that diver can take a break or accommodate the article.

The technical problem to be solved by the present invention is to form a buoy formed of a double space and to inject air at a high pressure so that a diving buoy capable of maintaining the shape of a buoy even when the upper portion of the buoy is pressed with a strong pressure .

In addition, it is intended to provide a buoy for diving that can prevent a safety accident caused when a rope is loosened by allowing a buoy to be doubled when it is connected to a rope.

In addition, it is intended to provide a buoy for diving that can be used as a shoulder strap by allowing the handle of the buoy to roll.

According to an embodiment of the present invention, there is provided a buoy for diving according to an embodiment of the present invention includes a buoyant portion having an inner hollow tube shape and an outer surface formed of a double space, a valve formed at one side thereof for introducing external air, A bottom sheet having a first connection ring formed on one side thereof and a second connection ring formed on the other side of the bottom side and connected to a plurality of connection portions formed on an outer surface of the buoyancy portion, As shown in Fig.

In addition, the cover portion is formed in a mesh shape, and an opening / closing portion is formed at one side to accommodate the article therein.

In addition, one side may be primarily knotted on the first connection ring, a second knot may be formed on the second connection ring, and a weight may be further connected to the other side of the knot. Lt; RTI ID = 0.0 > ropes < / RTI >

The buoyancy portion may further include a rolling portion used as a handle when the strap is connected to the buoyancy portion and used as a shoulder strap when the strap is drawn out to the outside.

The illumination unit may further include an illumination unit formed outside the buoyancy unit to output predetermined illumination.

Accordingly, it is possible to form the buoy formed by the double gaps and inject air at a high pressure, so that the shape of the buoy can be maintained even when the upper portion of the buoy is pressed with strong pressure at the time of use.

In addition, when the buoy is connected to the rope, it can be doubled to prevent the safety accident caused by loosening the rope.

It can also be used as a shoulder strap by allowing the handle of the buoy to roll.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a configuration diagram of a diving buoy according to an embodiment of the present invention; Fig.
FIG. 2 is an exemplary view for explaining a coupling relationship between the buoyant portion and the cover portion in the diving buoy according to FIG. 1;
Fig. 3 is an exemplary view for explaining the top and bottom of the bottom sheet of the diving buoy according to Fig. 1,
FIG. 4 is an exemplary view for explaining a sectional configuration of a diving buoy according to FIG. 1;
Fig. 5 is an exemplary view for explaining the use of a rolling part in addition to the diving buoy according to Fig. 1;
6 is a cross-sectional view of the rolling part according to Fig.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings. The terms used are terms selected in consideration of the functions in the embodiments, and the meaning of the terms may vary depending on the user, the intention or the precedent of the operator, and the like. Therefore, the meaning of the terms used in the following embodiments is defined according to the definition when specifically defined in this specification, and unless otherwise defined, it should be interpreted in a sense generally recognized by those skilled in the art.

2 is a view for explaining the engagement relationship between the buoyant portion and the cover portion in the diving buoy according to the embodiment of FIG. 1, and FIG. 3 is a cross- FIG. 4 is an exemplary view for explaining a sectional configuration of a diving buoy according to FIG. 1. FIG.

1 to 4, a buoy 100 for diving according to an embodiment of the present invention includes a buoyant portion 110, a bottom sheet 120, and a cover portion 130.

The buoyant portion 110 has a hollow tube shape on the inside and an outer surface formed of a double space. In this case, a valve is formed at one side of the buoyancy portion 110, and external air is injected to have buoyancy. The buoyant portion 110 is formed as a double space and is formed to have high durability against ultraviolet rays. On the outer surface of the buoyant portion 110, a plurality of connection portions 111 are formed in a ring shape. The connection portion 111 of the buoyancy portion 110 serves to connect and fix the cover portion 130 to be described later. The size of the buoyant portion 110 may vary depending on the user's setting.

Since the buoyancy part 110 is made of PVC material and has excellent durability and heat resistance, it does not stick to the skin even when exposed to sunlight for a long time. Also, the PVC sheet has a low friction coefficient, . Since the buoyant portion 110 is a structure using a double space, air can be injected at a high pressure while air can be easily injected by the air pump. Therefore, even when the upper portion of the buoy is pressed with strong pressure during use, No deformation occurs. In addition, due to the nature of the double space, the upper surface is made in a planar shape, and the diver can easily rest on the arm because it is not deformed by the physical force.

The bottom sheet 120 is joined to the bottom surface of the buoyant portion 110 and may be formed as a double space. The bottom sheet 120 has a first connection loop 121 on one side and a second connection loop 122 on the other side. The first connection loop 121 and the second connection loop 122 may be formed to connect the rope 140 or the loop. A plurality of drain holes 123 are formed in the bottom sheet 120 d. The water introduced into the hollow region of the buoyant portion 110 may be drained through the drain hole 123. In addition, the bottomsheet 120 serves to accommodate the user's items in the hollow region of the buoyancy portion 110.

The cover portion 130 opens and closes the upper surface of the buoyancy portion 110. 2, the cover 130 may close a hollow upper portion of the buoyant portion 110 while a plurality of connecting straps 131 are connected to and fixed to the connecting portion 111 of the buoyant portion 110 . The cover portion 130 closes the upper portion of the buoyancy portion 110 to prevent loss when the article is stored in the hollow region. The cover part 130 may be formed in a mesh shape to facilitate drainage, and the opening / closing part 132 may be formed on one side to house the article therein.

Meanwhile, the buoy 100 for diving according to an embodiment of the present invention may further include a rope 140. The rope 140 is fixed by forming a knot on one side of the first connection loop 121 and forming a knot on the second connection loop 122 on the second side. A weight 141 is connected to the other side of the rope 140 and can be received and stored in the hollow inner space of the buoyant portion 110. 4, the first auxiliary loop 121-1 is connected to the first connection loop 121 of the bottom sheet 120 and the second auxiliary loop 122-1 is connected to the second connection loop 122, 1) may be connected. The first auxiliary ring 121-1 and the second auxiliary ring 122-1 can be connected to the rope 140. Accordingly, a safety accident caused by loosening the rope 140 due to the double connection of the rope 140 can be prevented.

Fig. 5 is an exemplary view for explaining the use of a rolling part in addition to the diving buoy according to Fig. 1, and Fig. 6 is a sectional view of the rolling part according to Fig.

Referring to FIGS. 5 and 6, the buoy 100 for diving according to an embodiment of the present invention may further include a rolling part 150. The rolling part 150 is used as a handle when the wire 151 connected to the buoyancy part 110 is drawn in and can be used as a shoulder strap when the wire 151 is drawn out. Specifically, the rolling part 150 includes an elastic part 150-1, a pressing part 150-2, and a moving part 150-3.

The elastic portion 150-1 may be formed in a leaf spring shape so as to be pressed so that the string is wound. The string wound on the elastic portion 150-1 may be drawn out by an external force, and is preferably restored to its original position when the external force is released. The pressing portion 150-2 may be U-shaped and protrusions may be formed at both ends. The pressing portion 150-2 has an elastic force and its position can be changed when it is pressed by the moving portion 150-3. Both end projections of the pressing portion 150-2 press one side of the elastic portion 150-1 to fix the position. The moving part 150-3 is connected to the center part of the pressing part 150-2. When the moving part 150-3 is pressed to push the pressing part 150-2, the pressure applied to the elastic part 150-1 is released. When the pressurization of the moving part 150-3 is released, the pressing part 150-2 is restored to the original position, and the projections at both ends press the elastic part 150-1 to fix the position of the string.

The buoy 100 for diving according to an embodiment of the present invention may further include an illumination unit 160. The illumination unit 160 is formed on the outer surface of the buoyancy unit 110 and outputs predetermined illumination. The illumination unit 160 may be realized by an LED. The lighting unit 160 can receive power through an internal battery or a solar panel. The illumination unit 160 may also output illumination in a preset blink pattern.

Although the present invention has been described with reference to the preferred embodiments described with reference to the drawings, the present invention is not limited thereto. Accordingly, the present invention should be construed as being within the scope of claims for utility model registration which is intended to cover obvious variations that can be derived from the described embodiments.

100: Buoy for diving
110: buoyancy part
111:
120: bottom sheet
121: first connection ring
121-1: First auxiliary ring
122: second connection link
122-1: Second auxiliary ring
123: drainage
130:
131: connection cord
132:
140: Rope
141: Weights
150:
150-1:
150-2:
150-3:
151: wire
160:

Claims (5)

A buoyant portion having an inner hollow tube shape and an outer surface formed of a double space and having a valve formed at one side thereof for introducing outside air;
A bottom sheet joined to the bottom surface of the buoyant portion, the bottom sheet having a first connection ring formed on one surface thereof and a second connection ring formed on the other surface thereof;
A cover which opens and closes an upper surface of the buoyant portion and is connected to and fixed to a plurality of connection portions formed on an outer surface of the buoyant portion;
One side of which is connected to the first connection ring using a first auxiliary ring, the second connection ring is fixed to the second connection ring via a second auxiliary ring, and the other side is further connected to the weight, rope; And
And a rolling part used as a handle when the string connected to the buoyancy part is drawn in and used as a shoulder strap when the string is drawn out,
The rolling unit includes:
An elastic portion formed in a leaf spring shape to press the string so as to be wound; a pressing portion formed in a U-shape to form a projection at both ends to press the elastic portion; and a pressure And a moving part for releasing the diving buoy. The method according to claim 1,
The cover portion
The buoy for diving is formed in a mesh form and has an opening / closing part formed at one side thereof to house the inside of the buoy. The method according to claim 1,
And a lighting unit formed outside the buoyancy unit for outputting predetermined illumination. delete delete

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